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280 Arthur Rd, Martinez, CA 94553 Property Records

Contra Costa County property record for 280 Arthur Rd, Martinez, CA 94553 · Last verified July 2026

Property Highlights

Property TypeIndustrial > Light Industrial (10% Improved Office Space; Machine Shop)
Year BuiltBuilt 1989
Square Footage17,456 sqft Gross Area
Lot Size1.18 acres
Last Sale$3,080,000 (2019)
Tax Bill$41,524.00 (2025)

Property Details

APN / Parcel Number

Primary APN380-170-005-9
Alternative APN
  • 380-170-005

Interior

Total Rooms3 Rooms
Building Area17,456 sqft Gross Area
1st Floor17,456 sqft 1st Floor
Stories1 Stories

Exterior

Year BuiltBuilt 1989
Effective Year BuiltEffective 1989
Exterior MaterialPrecast Concrete Panel Exterior
Construction TypeConcrete Construction
Roof ConstructionFlat Roof Construction
Roof MaterialRoll Tar & Gravel Roof
Lot Area51,792 sqft

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Street Address280 ARTHUR RD
CityMARTINEZ
StateCA
Zip94553-2208
Property UsageIndustrial Property Usage
TypeIndustrial > Light Industrial (10% Improved Office Space; Machine Shop)
Legal DescriptionPOR RO LAS JUNTAS
Legal SubdivisionLAS JUNTOS RHGO
JurisdictionCONTRA COSTA CA
Minor Civil DivisionCENTRAL CONTRA COSTA
Census Blockgroup2
Census Block2001
Census Tract320001

Owner

Source: Contra Costa County records · APN 380-170-005-9

Assessment roll updated July 14, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on File
Mailing Address4881 SUNRISE DR, B, MARTINEZ, CA 94553-4304
Owner TypeOwner is a Company
VestingCompany

Deeds, Mortgages & Sale History

DateDocument
Apr 03, 2019Deed of Trust, Mortgage
HARVEST COM'L CAP LLC
Mar 29, 2019Grant Deed, Transfer
HARVEST COM'L CAP LLC
Jul 24, 2018Quit Claim Deed, Transfer
Quitclaim Document

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleMar 29, 2019 · Amount on Record
Deed SaleMar 29, 2019 · Amount on Record
Prior SaleAug 18, 1994 · Amount on Record
Deed Doc Number201943619
Prior Transfer DateJul 20, 2018
Prior Transfer Doc0000117480
Record RefreshedSep 20, 2026

April 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address280 ARTHUR RD, MARTINEZ, CA 94553-2208
Document Number0000053904
Instrument DateApr 03, 2019
Transaction TypeMortgage
Record UpdatedMay 16, 2019
Title CompanyOLD REPUBLIC TITLE SF

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address280 ARTHUR RD MARTINEZ CA 945532208, MARTINEZ, CA 94553-2208

Mortgage

Document Number0000053904
DateApr 18, 2019
Instrument53904
Lender
NameHARVEST COM'L CAP LLC
Address24422 AVENIDA DE LA CARLOTA # 2, LAGUNA HILLS, CA 92653-3636
Agreement
AmountAmount Recorded
Term120 Months
DueApr 17, 2029

March 2019: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateMar 29, 2019
Property Address280 ARTHUR RD, MARTINEZ, CA 94553-2208
Document Number0000043619
Instrument DateMar 26, 2019
Instrument43619
Transaction TypeTransfer
Record UpdatedApr 23, 2019
Title CompanyOLD REPUBLIC TITLE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$3,388.00
Amount AccuracyFull Value
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address4881 SUNRISE DR #B MARTINEZ CA 945534304, B, MARTINEZ, CA 94553-4304

Mortgage

Document Number43621
DateMar 29, 2019
Instrument43621
Lender
NameHARVEST COM'L CAP LLC
Address24422 AVENIDA DE LA CARLOTA # 2, LAGUNA HILLS, CA 92653-3636
Agreement
AmountAmount Recorded

Mortgage

Document Number43622,
DateMar 29, 2019
Instrument43622
Lender
NameMORTGAGE CAP DEV
TypeMortgage Company
Address1720 BROADWAY # 3RD, OAKLAND, CA 94612-2137
Agreement
AmountAmount Recorded

July 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateJul 24, 2018
Property Address280 ARTHUR RD, MARTINEZ, CA 94553-2208
Document Number0000117480
Instrument DateJul 20, 2018
Instrument117480
Transaction TypeTransfer
Record UpdatedJul 30, 2018

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address280 ARTHUR RD MARTINEZ CA 945532208, MARTINEZ, CA 94553-2208

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
Unified School DistrictMartinez Unified School District (KG - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

YearTax BillAssessed Value
2026$3,532,065 (+2.8%) Land $796,478 Building $2,735,587
2025$41,524.00 (+6.53%)$3,435,793 (+4.04%) Land $780,861 Building $2,654,932
2023$38,977.00 (+1.93%)$3,302,379 Land $750,540 Building $2,551,839
2022$38,238.00

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